From: Matthew Nicholson <mnicholson@digium.com>
Date: Mon, 7 Dec 2009 16:16:32 +0000 (+0000)
Subject: Merged revisions 233394 via svnmerge from
X-Git-Tag: 1.6.0.20-rc1~7^2~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a68c3b2176cad68eeafbac738486aa3128e47d3;p=thirdparty%2Fasterisk.git

Merged revisions 233394 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk

........
  r233394 | mnicholson | 2009-12-07 10:14:42 -0600 (Mon, 07 Dec 2009) | 8 lines

  Do not reject SDP packets describing only non audio streams.

  (closes issue #16387)
  Reported by: zalex1953
  Patches:
        media-level-c-fix1.diff uploaded by mnicholson (license 96)
  Tested by: mnicholson, zalex1953
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.0@233397 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 27a100ca0e..5313461ae9 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -7227,7 +7227,7 @@ static int process_sdp(struct sip_pvt *p, struct sip_request *req, int t38action
 
 
 	/* Sanity checks */
-	if (!hp) {
+	if (!hp && !vhp && !thp && !ihp) {
 		ast_log(LOG_WARNING, "Insufficient information in SDP (c=)...\n");
 		return -1;
 	}